Guide #12 Developer Ecosystem

FamPay Unofficial API for Developers & Students

By Aryan Gupta 5 min read

FamPay (now FamApp) revolutionized digital payments for teenagers and students in India. However, if you are a young developer trying to build a SaaS, sell a script, or run a Discord store, you will quickly hit a massive roadblock: FamPay has no official developer API.

The Problem: No Official Webhooks

If you want to accept payments via traditional gateways like Razorpay or Stripe, you are forced to provide GST registration, a registered business name, and extensive KYC documents. As a student or a solo developer, this is usually impossible.

Because FamPay is designed for personal peer-to-peer transfers, there is no dashboard to generate API keys, and absolutely no webhooks to notify your server when a payment is successful.

This leaves developers stuck manually verifying UTR numbers or taking screenshots on Discord—a completely unscalable process.

The Solution: FamGateway (The Unofficial API)

This exact problem is why I engineered FamGateway.

FamGateway acts as an unofficial bridge between your personal FamPay account and your application's backend. We do not touch your money, nor do we route the funds through our own bank accounts. The money flows directly from your customer into your personal FamPay account via standard UPI.

How It Works

  1. IMAP Automation: Every time you receive money on FamPay, they send you a transaction receipt email.
  2. Stateless Engine: Our extremely fast, stateless PHP engine securely connects to your Gmail using an App Password and searches for these specific receipts.
  3. Instant Webhooks: Within seconds of the email arriving, FamGateway parses the amount and UTR, matches it to your order, and fires a standard HTTP POST webhook to your server.

Start Automating Today

You no longer need to manually verify payments. With FamGateway, you get a fully-featured REST API, API Keys, Webhooks, and a Merchant Dashboard—all for your personal FamPay account.

It's completely free to use. Join thousands of other Indian developers building the future of micro-SaaS.

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About the Platform

FamGateway is a proud product of the Aryanispe ecosystem and Aryanispe Host, founded by Aryan Gupta, widely known across the developer community as Aryanispe.

FamGateway is a unit of ARYANISPE, officially registered under the Ministry of Micro, Small and Medium Enterprises (MSME), Government of India (Reg: UDYAM-BR-28-0050000).

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